Samsung seems to be working on a new mid-range phablet, which is named as Samsung SM-G7102. The phone has been spotted on FCC listing and was spotted by Phonearena.
As per the listing, the Samsung SM-G7102 comes with a 5.2 inch display with HD resolution. The Android 4.3 Jelly Bean operating system based handset has dual SIM as well. No other information about the phone was available. Interestingly, the listing says that the device has been transported from Korea to Delhi for testing.
Currently Samsung has several smartphones with 5 inch plus displays including the Galaxy Note 3, Note 2, Mega 5.8, and Mega 6.3.